Maintenance for the week of February 23:
· [COMPLETE] NA megaservers for maintenance – February 23, 4:00AM EST (9:00 UTC) - 12:00PM EST (17:00 UTC)
· [COMPLETE] EU megaservers for maintenance – February 23, 9:00 UTC (4:00AM EST) - 17:00 UTC (12:00PM EST)
· [COMPLETE] ESO Store and Account System for maintenance – February 23, 4:00AM EST (9:00 UTC) - 12:00PM EST (17:00 UTC)
It's a bug, I've had it appear then disappear. You're still in the guilds you aforementioned, even if it does not show any when you open the guild tab. Give it time before everything settles and it will be working again.
There is an issue with guild and friends lists on the European megaserver that we are currently investigating. For the sake of keeping messaging about it in one place, we're closing this thread and ask that you please head over to this one: http://forums.elderscrollsonline.com/discussion/72062/lost-all-friends-guild/p1